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44 lines
1.0 KiB
PHP
44 lines
1.0 KiB
PHP
<?php
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/**
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* Smarty read include path plugin
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*
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* @package Smarty
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* @subpackage PluginsInternal
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* @author Monte Ohrt
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*/
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/**
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* Smarty Internal Read Include Path Class
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*/
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class Smarty_Internal_Get_Include_Path {
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/**
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* Return full file path from PHP include_path
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*
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* @param string $filepath filepath
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* @return mixed full filepath or false
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*/
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public static function getIncludePath($filepath)
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{
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static $_path_array = null;
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if(!isset($_path_array)) {
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$_ini_include_path = ini_get('include_path');
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if(strstr($_ini_include_path,';')) {
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// windows pathnames
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$_path_array = explode(';',$_ini_include_path);
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} else {
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$_path_array = explode(':',$_ini_include_path);
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}
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}
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foreach ($_path_array as $_include_path) {
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if (file_exists($_include_path . DS . $filepath)) {
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return $_include_path . DS . $filepath;
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}
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}
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return false;
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}
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}
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?>
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